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#X connect 11 0 3 3;
#X connect 12 0 8 1;
#X connect 13 0 8 2;
#X connect 13 1 8 3;
#X connect 15 0 10 0;
#X connect 16 0 15 0;
#X connect 16 0 30 0;
#X connect 17 0 18 0;
#X connect 18 0 8 4;
#X connect 25 0 0 0;
#X connect 26 0 25 0;
#X connect 30 0 17 0;
#X connect 32 0 31 0;